{
    "id": "CVE-2026-9198",
    "published": "2026-07-17 18:17:17",
    "last_modified": "2026-08-17 20:16:48",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-94",
    "description": "IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/auto_login (mints SUPERUSER tokens to any network caller) with /api/v1/validate/code (executes user code via exec()) to achieve full RCE on default Langflow deployments",
    "epss_score": "0.28658",
    "epss_percentile": "0.98080",
    "kev": 1,
    "kev_due": "2026-08-07",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:43:42",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2026-08-07."
    },
    "products": [
        {
            "vendor": "langflow",
            "product": "langflow"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2026-9198",
        "date_added": "2026-08-04",
        "due_date": "2026-08-07",
        "vendor": "IBM",
        "product": "Langflow",
        "name": "IBM Langflow Code Injection Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "52675",
            "title": "Langflow 1.10.0 - RCE",
            "date": "2026-09-02",
            "url": "https://www.exploit-db.com/exploits/52675"
        }
    ],
    "refs_list": [
        "https://www.ibm.com/support/pages/node/7278927",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-9198"
    ]
}